1881558144

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 6110208000

約数和(自身を除く): 4228649856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 47, 48, 57, 59, 62, 64, 72, 76, 93, 94, 96, 114, 118, 124, 128, 141, 144, 152, 171, 177, 186, 188, 192, 228, 236, 248, 279, 282, 288, 304, 342, 354, 372, 376, 384, 423, 456, 472, 496, 531, 558, 564, 576, 589, 608, 684, 708, 744, 752, 846, 893, 912, 944, 992, 1062, 1116, 1121, 1128, 1152, 1178, 1216, 1368, 1416, 1457, 1488, 1504, 1692, 1767, 1786, 1824, 1829, 1888, 1984, 2124, 2232, 2242, 2256, 2356, 2432, 2679, 2736, 2773, 2832, 2914, 2976, 3008, 3363, 3384, 3534, 3572, 3648, 3658, 3776, 3968, 4248, 4371, 4464, 4484, 4512, 4712, 5301, 5358, 5472, 5487, 5546, 5664, 5828, 5952, 6016, 6726, 6768, 7068, 7144, 7296, 7316, 7552, 8037, 8319, 8496, 8742, 8928, 8968, 9024, 9424, 10089, 10602, 10716, 10944, 10974, 11092, 11328, 11656, 11904, 13113, 13452, 13536, 14136, 14288, 14632, 16074, 16461, 16638, 16992, 17484, 17856, 17936, 18048, 18848, 20178, 21204, 21432, 21888, 21948, 22184, 22656, 23312, 24957, 26226, 26904, 27072, 27683, 28272, 28576, 29264, 32148, 32922, 33276, 33984, 34751, 34968, 35712, 35872, 37696, 40356, 42408, 42864, 43896, 44368, 46624, 49914, 52452, 52687, 53808, 54144, 55366, 56544, 57152, 58528, 64296, 65844, 66552, 67968, 69502, 69936, 71744, 75392, 80712, 83049, 84816, 85728, 85963, 87792, 88736, 93248, 99828, 104253, 104904, 105374, 107616, 110732, 113088, 114304, 117056, 128592, 131688, 133104, 139004, 139872, 143488, 158061, 161424, 166098, 169632, 171456, 171926, 175584, 177472, 186496, 199656, 208506, 209808, 210748, 215232, 221464, 226176, 234112, 249147, 257184, 257889, 263376, 266208, 278008, 279744, 312759, 316122, 322848, 332196, 339264, 342912, 343852, 351168, 354944, 399312, 417012, 419616, 421496, 430464, 442928, 474183, 498294, 514368, 515778, 526752, 532416, 556016, 559488, 625518, 632244, 645696, 664392, 678528, 687704, 702336, 773667, 798624, 834024, 839232, 842992, 885856, 948366, 996588, 1028736, 1031556, 1053504, 1064832, 1112032, 1251036, 1264488, 1291392, 1328784, 1375408, 1547334, 1597248, 1633297, 1668048, 1678464, 1685984, 1771712, 1896732, 1993176, 2063112, 2107008, 2224064, 2502072, 2528976, 2657568, 2750816, 3094668, 3194496, 3266594, 3336096, 3371968, 3543424, 3793464, 3986352, 4126224, 4448128, 4899891, 5004144, 5057952, 5315136, 5501632, 6189336, 6533188, 6672192, 6743936, 7586928, 7972704, 8252448, 9799782, 10008288, 10115904, 10630272, 11003264, 12378672, 13066376, 13344384, 14699673, 15173856, 15945408, 16504896, 19599564, 20016576, 20231808, 24757344, 26132752, 29399346, 30347712, 31890816, 33009792, 39199128, 40033152, 49514688, 52265504, 58798692, 60695424, 78398256, 99029376, 104531008, 117597384, 156796512, 209062016, 235194768, 313593024, 470389536, 627186048, 940779072, 1881558144]

約数ペア:

[(1, 1881558144), (2, 940779072), (3, 627186048), (4, 470389536), (6, 313593024), (8, 235194768), (9, 209062016), (12, 156796512), (16, 117597384), (18, 104531008), (19, 99029376), (24, 78398256), (31, 60695424), (32, 58798692), (36, 52265504), (38, 49514688), (47, 40033152), (48, 39199128), (57, 33009792), (59, 31890816), (62, 30347712), (64, 29399346), (72, 26132752), (76, 24757344), (93, 20231808), (94, 20016576), (96, 19599564), (114, 16504896), (118, 15945408), (124, 15173856), (128, 14699673), (141, 13344384), (144, 13066376), (152, 12378672), (171, 11003264), (177, 10630272), (186, 10115904), (188, 10008288), (192, 9799782), (228, 8252448), (236, 7972704), (248, 7586928), (279, 6743936), (282, 6672192), (288, 6533188), (304, 6189336), (342, 5501632), (354, 5315136), (372, 5057952), (376, 5004144), (384, 4899891), (423, 4448128), (456, 4126224), (472, 3986352), (496, 3793464), (531, 3543424), (558, 3371968), (564, 3336096), (576, 3266594), (589, 3194496), (608, 3094668), (684, 2750816), (708, 2657568), (744, 2528976), (752, 2502072), (846, 2224064), (893, 2107008), (912, 2063112), (944, 1993176), (992, 1896732), (1062, 1771712), (1116, 1685984), (1121, 1678464), (1128, 1668048), (1152, 1633297), (1178, 1597248), (1216, 1547334), (1368, 1375408), (1416, 1328784), (1457, 1291392), (1488, 1264488), (1504, 1251036), (1692, 1112032), (1767, 1064832), (1786, 1053504), (1824, 1031556), (1829, 1028736), (1888, 996588), (1984, 948366), (2124, 885856), (2232, 842992), (2242, 839232), (2256, 834024), (2356, 798624), (2432, 773667), (2679, 702336), (2736, 687704), (2773, 678528), (2832, 664392), (2914, 645696), (2976, 632244), (3008, 625518), (3363, 559488), (3384, 556016), (3534, 532416), (3572, 526752), (3648, 515778), (3658, 514368), (3776, 498294), (3968, 474183), (4248, 442928), (4371, 430464), (4464, 421496), (4484, 419616), (4512, 417012), (4712, 399312), (5301, 354944), (5358, 351168), (5472, 343852), (5487, 342912), (5546, 339264), (5664, 332196), (5828, 322848), (5952, 316122), (6016, 312759), (6726, 279744), (6768, 278008), (7068, 266208), (7144, 263376), (7296, 257889), (7316, 257184), (7552, 249147), (8037, 234112), (8319, 226176), (8496, 221464), (8742, 215232), (8928, 210748), (8968, 209808), (9024, 208506), (9424, 199656), (10089, 186496), (10602, 177472), (10716, 175584), (10944, 171926), (10974, 171456), (11092, 169632), (11328, 166098), (11656, 161424), (11904, 158061), (13113, 143488), (13452, 139872), (13536, 139004), (14136, 133104), (14288, 131688), (14632, 128592), (16074, 117056), (16461, 114304), (16638, 113088), (16992, 110732), (17484, 107616), (17856, 105374), (17936, 104904), (18048, 104253), (18848, 99828), (20178, 93248), (21204, 88736), (21432, 87792), (21888, 85963), (21948, 85728), (22184, 84816), (22656, 83049), (23312, 80712), (24957, 75392), (26226, 71744), (26904, 69936), (27072, 69502), (27683, 67968), (28272, 66552), (28576, 65844), (29264, 64296), (32148, 58528), (32922, 57152), (33276, 56544), (33984, 55366), (34751, 54144), (34968, 53808), (35712, 52687), (35872, 52452), (37696, 49914), (40356, 46624), (42408, 44368), (42864, 43896)]